Welcome to the community, @Jaime_Kaiser! :grinning_face_with_big_eyes: The icons that you’re seeing in the field headers are there to remind you what type of field it is: text, number, link, etc. Unfortunately those icons can’t be replaced or removed, but what you can do to add a bit more color to the field headers is use emojis in the field names. Emojis are also supported in base, table, and view names, and probably lots of other places that aren’t coming to mind at the moment.
I think I wasn’t clear in my question. I’m trying to replace the images in Gallery view. I saw this done in the sample podcast format doc. This is what I’m trying to change: 
Thanks!
I think I wasn’t clear in my question. I’m trying to replace the images in Gallery view. I saw this done in the sample podcast format doc. This is what I’m trying to change: 
Thanks!
Hi Jaime. Make sure the gallery view has the right cover field selected for the image. Look under Customize cards. “Pic” is the name of that field in the screenshot below.

That worked, thank you both.